Hi:
I am writing the clp codes simulating the "sticks.clp". the difference
is that
there are 4 variables need to assert at the same time.
I have constructed the deftemplates which including 4 slots.
Once I batch the clp file, the error messages appears as the followings:
Jess> (batch *.clp)
Wrong number of args in Funcall?
java.lang. NullPointerExpection
at jess.Context.expandFact(Compile Code)
at jess.Jesp.parseDeffacts(Compile Code)
at jess.Jesp.parseSexp(Compile Code)
at jess.Jesp.parse(Compile Code)
at jess.batch.call(Compile Code)
at jess.Funcall.simpleExecute(Compile Code)
at jess.Funcall.execute(Compile Code)
at jess.Jesp.parseDeffacts(Compile Code)
at jess.Jesp.parseSexp(Compile Code)
at jess.Main.main(Compile Code)
What are the possible problems?
Beth
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